Unrated severityNVD Advisory· Published Jul 26, 2019· Updated Aug 4, 2024

CVE-2019-5604

Description

In FreeBSD 12.0-STABLE before r350246, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350247, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, the emulated XHCI device included with the bhyve hypervisor did not properly validate data provided by the guest, allowing an out-of-bounds read. This provides a malicious guest the possibility to crash the system or access system memory.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

FreeBSD/bhyvellm-fuzzy
Range: <=12.0-RELEASE-p7, <=11.3-RELEASE, <=11.2-RELEASE-p11
FreeBSD/FreeBSDv5
Range: FreeBSD before 12.0-RELEASE-p8

Patches

Vulnerability mechanics

References

security.freebsd.org/advisories/FreeBSD-SA-19:16.bhyve.ascmitrevendor-advisoryx_refsource_FREEBSD
packetstormsecurity.com/files/153753/FreeBSD-Security-Advisory-FreeBSD-SA-19-16.bhyve.htmlmitrex_refsource_MISC
security.netapp.com/advisory/ntap-20190814-0003/mitrex_refsource_CONFIRM

News mentions

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